RE: Source for Chartpac tape for panel lines
I did Google searches and came up empty. Tower Hobbies: same thing. If they have the Kyosho stuff, as mentioned earlier, it doesn't come up as 'drafting tape' or 'masking tape'. Also searched local crafts stores and hobby shops with no luck.
Finally found some 1/64" wide (narrow?) long rolls at a local art supply store.